Search Results - "Kéfi, Sonia"

The physics of higher-order interactions in complex systems by Battiston, Federico, Amico, Enrico, Barrat, Alain, Bianconi, Ginestra, Ferraz de Arruda, Guilherme, Franceschiello, Benedetta, Iacopini, Iacopo, Kéfi, Sonia, Latora, Vito, Moreno, Yamir, Murray, Micah M., Peixoto, Tiago P., Vaccarino, Francesco, Petri, Giovanni

“…Complex networks have become the main paradigm for modelling the dynamics of interacting systems. However, networks are intrinsically limited to describing…”
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The multilayer nature of ecological networks by Pilosof, Shai, Porter, Mason A., Pascual, Mercedes, Kéfi, Sonia

“…Although networks provide a powerful approach to study a large variety of ecological systems, their formulation does not typically account for multiple…”
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Advancing our understanding of ecological stability by Kéfi, Sonia, Domínguez‐García, Virginia, Donohue, Ian, Fontaine, Colin, Thébault, Elisa, Dakos, Vasilis, Coulson, Tim

“…The concept of ecological stability occupies a prominent place in both fundamental and applied ecological research. We review decades of work on the topic and…”
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Scaling‐up biodiversity‐ecosystem functioning research by Gonzalez, Andrew, Germain, Rachel M., Srivastava, Diane S., Filotas, Elise, Dee, Laura E., Gravel, Dominique, Thompson, Patrick L., Isbell, Forest, Wang, Shaopeng, Kéfi, Sonia, Montoya, Jose, Zelnik, Yuval R., Loreau, Michel, Brose, Ulrich

“…A rich body of knowledge links biodiversity to ecosystem functioning (BEF), but it is primarily focused on small scales. We review the current theory and…”
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How Structured Is the Entangled Bank? The Surprisingly Simple Organization of Multiplex Ecological Networks Leads to Increased Persistence and Resilience by Kéfi, Sonia, Miele, Vincent, Wieters, Evie A, Navarrete, Sergio A, Berlow, Eric L

“…Species are linked to each other by a myriad of positive and negative interactions. This complex spectrum of interactions constitutes a network of links that…”
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Early warning signals of ecological transitions: methods for spatial patterns by Kéfi, Sonia, Guttal, Vishwesha, Brock, William A, Carpenter, Stephen R, Ellison, Aaron M, Livina, Valerie N, Seekell, David A, Scheffer, Marten, van Nes, Egbert H, Dakos, Vasilis

“…A number of ecosystems can exhibit abrupt shifts between alternative stable states. Because of their important ecological and economic consequences, recent…”
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Network structure beyond food webs: mapping non-trophic and trophic interactions on Chilean rocky shores by Kéfi, Sonia, Berlow, Eric L, Wieters, Evie A, Joppa, Lucas N, Wood, Spencer A, Brose, Ulrich, Navarrete, Sergio A

“…How multiple types of non-trophic interactions map onto trophic networks in real communities remains largely unknown. We present the first effort, to our…”
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Biogeography of global drylands by Maestre, Fernando T., Benito, Blas M., Berdugo, Miguel, Concostrina‐Zubiri, Laura, Delgado‐Baquerizo, Manuel, Eldridge, David J., Guirado, Emilio, Gross, Nicolas, Kéfi, Sonia, Le Bagousse‐Pinguet, Yoann, Ochoa‐Hueso, Raúl, Soliveres, Santiago

“…Summary Despite their extent and socio‐ecological importance, a comprehensive biogeographical synthesis of drylands is lacking. Here we synthesize the…”
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Ecology and evolution of facilitation among symbionts by Zélé, Flore, Magalhães, Sara, Kéfi, Sonia, Duncan, Alison B.

“…Facilitation occurs when one species positively impacts the fitness of another, and has predominantly been studied in free-living species like plants…”
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Early warning signals also precede non-catastrophic transitions by Kéfi, Sonia, Dakos, Vasilis, Scheffer, Marten, Van Nes, Egbert H., Rietkerk, Max

“…Ecosystem responses to external changes can surprise us by their abruptness and irreversibility. Models have helped identifying indicators of impending…”
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The ecological forecast horizon, and examples of its uses and determinants by Petchey, Owen L., Pontarp, Mikael, Massie, Thomas M., Kéfi, Sonia, Ozgul, Arpat, Weilenmann, Maja, Palamara, Gian Marco, Altermatt, Florian, Matthews, Blake, Levine, Jonathan M., Childs, Dylan Z., McGill, Brian J., Schaepman, Michael E., Schmid, Bernhard, Spaak, Piet, Beckerman, Andrew P., Pennekamp, Frank, Pearse, Ian S.

“…Forecasts of ecological dynamics in changing environments are increasingly important, and are available for a plethora of variables, such as species abundance…”
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REVIEW: Predictive ecology in a changing world by Mouquet, Nicolas, Lagadeuc, Yvan, Devictor, Vincent, Doyen, Luc, Duputié, Anne, Eveillard, Damien, Faure, Denis, Garnier, Eric, Gimenez, Olivier, Huneman, Philippe, Jabot, Franck, Jarne, Philippe, Joly, Dominique, Julliard, Romain, Kéfi, Sonia, Kergoat, Gael J, Lavorel, Sandra, Le Gall, Line, Meslin, Laurence, Morand, Serge, Morin, Xavier, Morlon, Hélène, Pinay, Gilles, Pradel, Roger, Schurr, Frank M, Thuiller, Wilfried, Loreau, Michel, Cadotte, Marc

“…In a rapidly changing world, ecology has the potential to move from empirical and conceptual stages to application and management issues. It is now possible to…”
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Vegetation recovery in tidal marshes reveals critical slowing down under increased inundation by van Belzen, Jim, van de Koppel, Johan, Kirwan, Matthew L., van der Wal, Daphne, Herman, Peter M. J., Dakos, Vasilis, Kéfi, Sonia, Scheffer, Marten, Guntenspergen, Glenn R., Bouma, Tjeerd J.

“…A declining rate of recovery following disturbance has been proposed as an important early warning for impending tipping points in complex systems. Despite…”
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Spatial vegetation patterns and imminent desertification in Mediterranean arid ecosystems by Kefi, S, Rietkerk, M, Alados, C.L, Pueyo, Y, Papanastasis, V.P, ElAich, A, Ruiter, P.C. de

“…Humans and climate affect ecosystems and their services, which may involve continuous and discontinuous transitions from one stable state to another…”
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The ecological and evolutionary implications of merging different types of networks by Fontaine, Colin, Guimarães Jr, Paulo R., Kéfi, Sonia, Loeuille, Nicolas, Memmott, Jane, van der Putten, Wim H., van Veen, Frank J. F., Thébault, Elisa

“…Ecology Letters (2011) 14: 1170–1181 Interactions among species drive the ecological and evolutionary processes in ecological communities. These interactions…”
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Geographical variation of multiplex ecological networks in marine intertidal communities by Lurgi, Miguel, Galiana, Núria, Broitman, Bernardo R., Kéfi, Sonia, Wieters, Evie A., Navarrete, Sergio A.

“…Understanding the drivers of geographical variation in species distributions, and the resulting community structure, constitutes one of the grandest challenges…”
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Methods for detecting early warnings of critical transitions in time series illustrated using simulated ecological data by Dakos, Vasilis, Carpenter, Stephen R, Brock, William A, Ellison, Aaron M, Guttal, Vishwesha, Ives, Anthony R, Kéfi, Sonia, Livina, Valerie, Seekell, David A, van Nes, Egbert H, Scheffer, Marten

“…Many dynamical systems, including lakes, organisms, ocean circulation patterns, or financial markets, are now thought to have tipping points where critical…”
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More than a meal... integrating non-feeding interactions into food webs by Kéfi, Sonia, Berlow, Eric L., Wieters, Evie A., Navarrete, Sergio A., Petchey, Owen L., Wood, Spencer A., Boit, Alice, Joppa, Lucas N., Lafferty, Kevin D., Williams, Richard J., Martinez, Neo D., Menge, Bruce A., Blanchette, Carol A., Iles, Alison C., Brose, Ulrich

“…Ecology Letters (2012) 15: 291–300 Organisms eating each other are only one of many types of well documented and important interactions among species. Other…”
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Local Facilitation May Cause Tipping Points on a Landscape Level Preceded by Early-Warning Indicators by Xu, Chi, Van Nes, Egbert H., Holmgren, Milena, Kéfi, Sonia, Scheffer, Marten

“…Positive biotic interactions play a significant role in shaping ecological communities. We used an individual-based model to demonstrate that plant…”
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mangal – making ecological network analysis simple by Poisot, Timothée, Baiser, Benjamin, Dunne, Jennifer A, Kéfi, Sonia, Massol, François, Mouquet, Nicolas, Romanuk, Tamara N, Stouffer, Daniel B, Wood, Spencer A, Gravel, Dominique

“…The study of ecological networks is severely limited by 1) the difficulty to access data, 2) the lack of a standardized way to link meta‐data with…”
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